169439220 (number)

169439220 is an even 9-digits composite number following 169439219 and preceding 169439221. In scientific notation, it is written as 1.69439220 × 10^8. The sum of its digits is 36. It has a total of 4 prime factors and 12 positive divisors. There are 45183744 positive integers (up to 169439220) that are relatively prime to 169439220.

Interesting facts

Basic properties

Name

Name one hundred sixty-nine million four hundred thirty-nine thousand two hundred twenty

Notation

Scientific notation 1.69439220 × 10^8
Engineering notation 1.69439220 × 10^6

Prime Factorization of 169439220

Prime Factorization 2 × 2 × 45 × 941329

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 84719610
Product of the distinct prime numbers

The prime factorization of 169439220 is 2 × 2 × 45 × 941329. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 169439220)

Multiplication

n×y
n×2 338878440
n×3 508317660
n×4 677756880
n×5 847196100

Division

n÷y
n÷2 84719610
n÷3 56479740
n÷3 42359805
n÷5 33887844

Exponentiation

ny
n2 28709649274208400
n3 4.8645405794954E+24
n4 8.2424396144805E+32
n5 1.3965925391747E+41

Nth Root

y√n
2√n 13016.882115161
3√n 553.35603122968
4√n 114.09155146268
5√n 44.23874404721

Divisors of 169439220

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -169439219
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 169439220 can be divided by 12 positive divisors. The sum of these divisors (counting 169439220) is 1, the average is 0.083333333333333.

Base conversion 169439220

Base System Value
2 Binary 1010000110010110111111110100
3 Ternary 102210211101220200
4 Quaternary 22012112333310
5 Quinary 321334023340
6 Senary 24451400500
8 Octal 1206267764
10 Decimal 169439220
12 Duodecimal 488b3130
16 Hexadecimal a196ff4
20 Vigesimal 2ciji10
36 Base36 2svo50

Cryptographic Hash Functions

md5 ce6ac228065df6e84e8d3d2e68c5842c
sha1 d9bd603790826d354d52e406b04e50b36f083057
sha256 25c79a2fc12ab7acccf50c65d13f233a1781c707e0ad331685560f96c49e4bf4
sha512 6b179bc2c7d10336bf86e095d8bdcca5f3116786d3cf100b0c377cdf9ab76a2c7e7ff577c8c7f7964e65e74fc4471ccaa26bc6e9784133a9f71277b9de3da4fe
ripemd-160 4736fce35dfb000753d8e34cdda5891c1eb8fd85

169439220 as geometric shapes

Circle

Radius = n
Diameter 338878440
Circumference 1064618017.564
Area 9.0194023246993E+16

Sphere

Radius = n
Volume 2.0376539930176E+25
Surface area 3.6077609298797E+17
Circumference 1064618017.564

Square

Length = n
Perimeter 677756880
Area 28709649274208400
Diagonal 239623242.92192

Cube

Length = n
Surface area 172257895645250400
Volume 4.8645405794954E+24
Space diagonal 293477337.83484

Equilateral Triangle

Length = n
Perimeter 508317660
Area 1.2431642802603E+16
Altitude 146738668.91742

Triangular Pyramid

Length = n
Surface area 1.2431642802603E+16
Volume 5.7329160518639E+23
Height 79874414.307306